CRTH2 AF647 for ILC2

Immunology
The Jackson Laboratory for Genomic Medicine
Lab Manager, RA III

Overall

Quality of Results

Ease-of-Optimization

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Company:

BD Biosciences

Product Name:

Alexa Fluor® 647 Rat Anti-Human CD294 Clone BM16

Catalog Number:

558042

This antibody was used to sort ILC2 from whole blood in order to expand them and to send them for RNA seq in order to create an Immune blood bank for RNA seq. This antibody works really well to separate ILC2 from other ILCs.

Experimental Design and Results Summary

Applications

Flow Cytometry

Sample

Human PBMCs from whole blood

Primary Incubation

2/100 dilution in PBS+ 2%FBS for 15min at RT at dark.

Blocking Agent

FcR Block (Miltenyi) for 3min at RT

Secondary Incubation

N/A

Tertiary Incubation

N/A

Detection

Aria fusion

Results Summary

Isolation of ILC2 by gating on CRTH2 and CD127.Separation is donor dependent, it is not alway really clean. Needs to be optimized for tissues like tonsils.

Additional Notes

None

Related Categories

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Summary

The Good

Bright antibody

The Bad

Quite expensive. Separation is not alway perfect from CD127+ CRTH2- cells

The Bottom Line

Don't hesitate to spend the money, it's worth it!

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